When the four Kirbies entered Rainbow Route, everything was a mess. Plant life were dying and buildings were falling apart.
"What a mess!" said the Red Kirby.
"I think that if we get few days and try hard, I guess we can clean this place up!" said the blue Kirby.
"No, this must be the Dark Mind's work. We must get to it fast." Said the Pink Kirby.
"I heard that if people split up into little groups or everyone go into different directions, you can cover more ground." Yellow Kirby said.
"Good thing that I brought four cell phones and four shrinkable warpstars!" the blue Kirby said.
"Good job Blue. Then we will all go different ways. Each one of you will take one cell phone and one shrinkable warpstar. When you need each other, just call and we'll get there. Oh, and remember that each time you make a call, it will use up one block of battery life. If you're out of battery, find any source of power." The pink Kirby explained.
"Then I guess we'll be going now." the red Kirby said.
So the four Kirbies set off in different directions to save the world they never knew existed.